The Chinese Counterfeit Industry
Most counterfeit US coins today originate from China, particularly Guangdong province. Operations use modern CNC die-making technology to produce millions of fakes annually, sold through AliExpress, eBay, social media, and flea markets.
Quality Levels
- Low ($1–$3) — Wrong weight, mushy details, obvious. Detectable by anyone with basic knowledge.
- Medium ($5–$15) — Better detail, may fool beginners. Identifiable under magnification.
- High ($20–$50) — Correct alloy, good detail. Requires expertise or scientific testing.
How to Spot Chinese Counterfeits
- Weight test — Even high-quality fakes often have 0.3–1.0g discrepancies.
- Edge reeding — Count, spacing, and depth frequently wrong.
- Surface texture — Slightly "oily" or "waxy" feel. Different luster pattern.
- Magnetic test — Many use iron/steel cores attracted to magnets.
- Sound test — Genuine silver produces a sustained ring; fakes produce a shorter, duller sound.
- Detail comparison — Under magnification, letter shapes and spacing often differ from genuine.
Counterfeit PCGS/NGC Holders
Chinese manufacturers also produce fake holders. Always verify cert numbers on PCGS.com or NGCcoin.com. Scan NFC chips with official apps. Buy from established dealers at coin shows.
Up Next
This guide is for educational purposes. Where official standards, grading services, organization memberships, or legal requirements apply, consult the primary authority named in the references below or the relevant government agency.
Reviewed on February 11, 2026 by the US Coin Shows editorial team. Editorial policy
Official references and further reading
Frequently Asked Questions
Where do most counterfeit coins come from?
The vast majority originate from China, using modern CNC die-making technology. Sold through AliExpress, eBay, social media, and flea markets.
Do Chinese fakes pass the magnet test?
Many do not — they use iron/steel cores attracted to magnets. But some higher-quality fakes use non-magnetic alloys, so the magnet test alone is insufficient.
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